To Next PageTo Next PageWhat to do if the Oriental motor Engine current does not drop when the motor stops?
If the current in your Oriental motor Engine doesn't drop when the motor stops, it may be because the C.D.INH input is set to ON; switch the C.D.INH input to OFF. Also, if the pulse input remains ON even after pulses have stopped, always switch it to OFF after the pulses stop.
Why is the Oriental motor Engine rotating in the opposite direction?
If the Oriental motor Engine rotates in the direction opposite that which is specified, the CW input and the CCW input are likely connected in reverse. Connect the CW pulses to the CW input (pin No. 1 and 2), and CCW pulses to the CCW input (pin No. 3 and 4).
What to do if the Oriental motor CRK operation is unstable?
If the Oriental motor Engine operation is unstable, check the driver and motor connections for any errors in the motor’s cable connection. Also, the current potentiometer might be incorrectly set; return it to its factory setting and check. Finally, check the controller and driver connections for any pulse input line connection errors.
What to do if the Oriental motor CRK does not move the set amount?
If the Oriental motor Engine does not move the set amount, check the C/S input switching state. Also, check the settings of the step angle setting switches [DATA1] and [DATA2]. Finally, check whether or not the number of pulses required for operation at the set step angle are being output; the pulse output count may be too low or too high.
What to do if the Oriental motor CRK is not energized?
If the Oriental motor Engine is not energized, first, check for connection errors in the motor leads or power supply cable between the driver, motor, and power supply. If the current potentiometer is incorrectly set, return it to its factory setting and check. Also, verify that the A.W.OFF input is set to OFF to ensure the motor is excited.
Why is the Oriental motor CRK Engine vibration too great?
Excessive vibration in the Oriental motor Engine can be caused by a few things. Check the connection condition of the motor’s output shaft and load shaft to ensure they are aligned. If the vibration decreases when the operating pulse speed is changed, it could be due to motor resonating. Also, if the load is too small, try lowering the motor operating current.
What to do if the Oriental motor CRK Engine does not run?
If the Oriental motor Engine does not run, check the pulse input line connection between the controller and driver. Also, the current potentiometer might be incorrectly set; return it to its factory setting and check. If the CW and CCW inputs are ON simultaneously, input either the CW or CCW input, and switch the other terminal to OFF.
What to do if the Oriental motor CRK Engine is too hot?
If the Oriental motor Engine is overheating, there are a few potential causes. The motor may be experiencing long continuous operation, in which case you should decrease the operation time per session or increase the standstill time. Also, check if the C.D.INH input is set to ON and switch it to OFF. Finally, the motor standstill current adjustment might be too high; adjust it to 50% of the operating current or below.
General| Brand | Oriental motor |
|---|---|
| Model | CRK Series |
| Category | Engine |
| Language | English |
Covers motor and driver installation methods, location, and EMC compliance.
Details wiring procedures for motor, driver, I/O signals, and grounding.
Explains different motor operation types and timing charts.
Provides a comprehensive list of memory addresses for operation data and parameters.
Covers troubleshooting communication errors, alarms, and warnings in RS-485.
Details how to control the driver using CC-Link communication with a network converter.
Explains control using MECHATROLINK communication with a network converter.
Explains driver alarms, warnings, their causes, and remedial actions.
Provides guidance on diagnosing and fixing operational problems and motor behavior issues.
